Cerro Tololo Inter-American Observatory -- News, proposal information, schedules, observing information, equipment & instrument information, & recently completed programs. Visit

Anglo-Australian Observatory -- Information on the equipment & center, general & professional astronomy, & observing, including images & icons. Visit

Pico dos Dias Observatory -- Equipment, instruments & detectors, schedule, publications, and data bank. Visit

Isaac Newton Group of Telescopes -- General & public information, equipment & instrument information, observing information, news, and resources. Visit

Konkoly Observatory of the Hungarian Academy of Sciences -- Facility information, information bulletin on variable stars, publications, activities, databases, and links. Visit

El Observatorio Astrofísico Guillermo Haro -- 2.12 meter, 16 inch & 8 inch instrumentation, & includes facility, equipment & camera information. Visit

The Antarctic Infrared Observatory -- Operation of 1.8 meter for wide-field imaging, queue observing, & standardized data processing, & includes overview, facility information, & team. Visit

La Silla Observatory -- User information, astroclimatology, equipment & instrumentation, observing & operations, and links. Visit

United Kingdom Infra-Red Telescope -- Equipment, instrumentation & software information, documentation, observation management, archive, publications, seminars, public outreach, image gallery, & links. Visit

Mount Stromlo & Siding Spring Observatories -- Research, technology, observing facilities, news, and gallery. Visit

National Astronomical Observatories - Chinese Academy of Sciences -- Information on the meter-wave aperture synthesis radio, multi-channel solar magnetic field, mark-III photoelectric astrolabe, 60/90cm Schmidt, 1.26m infrared, 2.16m optical, 7M solar radio, 85cm reflector, & 60cm reflector telescopes. Visit

Leiden Observatory -- General information, research, events, facility information, education, news, and links. Visit

Bradford Robotic Telescope -- General information, how to use, educational material, news, forum, the team, & links. Visit

South African Astronomical Observatory -- General information, news, research information, observing & facilities information, education, images, calendars, and links. Visit

Gemini Observatory -- Public information & outreach, observing information, schedules, instrument information, archives, and library. Visit

Telescopio Nazionale Galileo -- General information, equipment & instrument description, facilities, observing, schedules, and publications & documents. Visit

Nordic Optical Telescope -- General information, equipment & instruments, observer information, resources, and education & outreach. Visit

European Southern Observatory -- Observing facilities & operations, projects & developments, activities, and general information. Visit